CN218281431U

CN218281431U - Powder stirring machine

Info

Publication number: CN218281431U
Application number: CN202222605816.XU
Authority: CN
Inventors: 严兰明; 钟清平
Original assignee: Jiaoling Bailin Biotechnology Co ltd
Current assignee: Jiaoling Bailin Biotechnology Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-01-13
Anticipated expiration: 2032-09-30

Abstract

The application discloses a powder mixer, which relates to the technical field of mixers and comprises a mixing tank and a fixed plate, wherein the upper surface of the fixed plate is fixedly connected with an outer electric cylinder, the upper surface of the outer electric cylinder is provided with an outer piston rod, one end, far away from the outer electric cylinder, of the outer piston rod is fixedly connected with a top plate, the center of the lower surface of the top plate is fixedly connected with a motor, the outer surface of the lower end of the motor is provided with a mixing shaft, the outer surface of the mixing shaft is welded with a mixing blade, the inner wall of the bottom end of the mixing tank is fixedly connected with a lower electric cylinder, the upper surface of the lower electric cylinder is provided with a lower piston rod, the upper surface of the lower piston rod is provided with a spring, one end, far away from the lower piston rod, of the spring is fixedly connected with an inner bottom plate, the outer surface of the right side of the inner bottom plate is hinged with the inner wall of the mixing tank, the lower surface of the inner bottom plate is provided with a vibration motor, and an inner cavity above the inner bottom plate is communicated with a discharge hole; the discharge efficiency of the mixed powder can be improved through the matching of the above structures.

Description

Powder mixer

Technical Field

The utility model belongs to the technical field of the mixer, specifically be a powder mixer.

Background

The mixing of dry powders or solid particles is very widely used in industry, but due to the characteristics of solid materials, the flowability is poor, so the mixing of powders or solid particles is usually carried out by using a roller or a spiral belt device in industry.

In the field of fluorescent product manufacturing, various raw material powders are required to be poured into a stirrer to be mixed, so that manufacturing materials are mixed more uniformly, and after the mixing is finished, the uniformly mixed raw materials are collected to manufacture a fluorescent product.

After the dry powder stirring, need open the discharge gate on the agitator and make the mixed powder raw materials flow, and the ejection of compact bore of current mixer is not of uniform size and the difference of the ejection of compact direction of discharge gate, causes in the in-service use, and material pile and jam can appear in discharge gate department often, need dredge it, otherwise can influence the powder ejection of compact efficiency after the stirring mixes, for this we propose a powder mixer.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to improve the discharging efficiency who mixes the powder, this application provides a powder mixer.

The utility model adopts the technical scheme as follows:

the utility model provides a powder mixer, includes the agitator, the lateral surface fixedly connected with fixed plate of agitator, the last fixed surface of fixed plate is connected with outer electric cylinder, the upper surface of outer electric cylinder is provided with outer piston rod, outer piston rod keeps away from the one end fixedly connected with roof of outer electric cylinder, the fixedly connected with motor of lower surface center department of roof, the lower extreme surface of motor is provided with the (mixing) shaft, the skin weld of (mixing) shaft has the stirring leaf, electric cylinder under the bottom inner wall fixedly connected with of agitator, the upper surface of electric cylinder is provided with down the piston rod down, the upper surface of lower piston rod is provided with the spring, the spring is kept away from the one end fixedly connected with infrabasal plate of lower piston rod, the right side surface of infrabasal plate with the inner wall of agitator is articulated mutually, the lower surface of infrabasal plate is provided with shock dynamo, the infrabasal plate top the inside intercommunication appearance chamber of agitator has the discharge gate.

Through adopting above-mentioned technical scheme, when the raw materials powder after will mixing well needs takes out, can start down electronic jar and make piston rod constantly upwards extrude the spring down, when the spring is compressed to the limit, can raise the left end of infrabasal plate, the infrabasal plate can wholly be the tilt state this moment, and the powder after mixing also can be to the one side motion that is close to the discharge gate, open the valve this moment and can make the quick discharge through the discharge gate of powder, meanwhile can shake the infrabasal plate of slope through the cooperation of shock dynamo and spring, the prevention discharge gate blocks up, accelerate the internal motion of powder to the discharge gate, thereby improve the discharging efficiency of mixed powder.

Optionally, a valve is arranged on the outer surface of one end, far away from the stirring barrel, of the discharge port.

Through adopting above-mentioned technical scheme, open the valve and can make the powder after the stirring fall to the outside through the discharge gate to improve the powder discharging efficiency who has stirred.

Optionally, the horizontal height of the hinged position of the inner bottom plate and the stirring barrel is the same as the horizontal height of the opening at the left end of the cavity inside the discharge port.

Through adopting above-mentioned technical scheme, when the left end of infrabasal plate was raised, the infrabasal plate can wholly be the tilt state this moment, and the articulated position of infrabasal plate is convenient for so that the powder after mixing moves to the inside of discharge gate behind the same level with discharge gate left end opening.

Optionally, the output ends of the outer electric cylinder, the motor, the vibration motor and the lower electric cylinder are electrically connected with an external power supply.

By adopting the technical scheme, the external power supply can provide power for the starting of the outer electric cylinder, the motor, the vibrating motor and the lower electric cylinder.

Optionally, the fixed plate is circular, the number of the outer electric cylinders and the number of the outer piston rods are two, and the outer electric cylinders and the outer piston rods are symmetrically distributed along the circle center of the fixed plate.

Through adopting above-mentioned technical scheme, start two outer electric jars and can make two outer piston rods drive the roof and slowly rise, pour inside from the opening part of agitator with various powder raw materials afterwards.

Optionally, the lower surface of the stirring barrel is fixedly connected with a base.

Through adopting above-mentioned technical scheme, the base can support the agitator under the operating condition.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, when the raw materials powder after will mixing well takes out as required, can start down electronic jar and make piston rod constantly upwards extrude the spring down, when the spring is compressed to the limit, can raise the left end of infrabasal plate, the infrabasal plate can wholly be the tilt state this moment, and the powder after mixing also can be to the side motion that is close to the discharge gate, open the valve this moment and can make the quick process discharge gate of powder discharge, meanwhile can shake the infrabasal plate of slope through the cooperation of shock dynamo and spring, the prevention discharge gate blocks up, accelerate the inside motion of powder to the discharge gate, thereby improve the discharging efficiency of mixed powder.

2. The utility model discloses in, can drive the roof through the cooperation of outer electric cylinder and outer piston rod and go up and down, after the roof drives the motor and risees, can pour various powder raw materials into from the opening part of agitator, seal the opening part of agitator through the roof after that to the starter motor makes the (mixing) shaft drive the stirring leaf and rotates, rotatory (mixing) shaft and stirring leaf can stir the mixture to the powder of pouring into the inside appearance chamber of agitator, thereby make the efficiency of whole powder stirring obtain improving.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

fig. 2 is an enlarged view of a portion a of fig. 1 according to the present invention;

fig. 3 is a perspective view of the present invention.

The labels in the figure are: 1-stirring barrel, 2-fixing plate, 3-outer electric cylinder, 4-outer piston rod, 5-top plate, 6-motor, 7-stirring shaft, 8-stirring blade, 9-inner bottom plate, 10-vibration motor, 11-lower electric cylinder, 12-lower piston rod, 13-spring, 14-discharge hole, 15-valve and 16-base.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example (b):

referring to fig. 1-3, a powder mixer comprises a mixing tank 1, wherein a base 16 is fixedly connected to the lower surface of the mixing tank 1, and the base 16 can support the mixing tank 1; the outer side surface of the stirring barrel 1 is fixedly connected with a fixed plate 2, the upper surface of the fixed plate 2 is fixedly connected with an outer electric cylinder 3, the upper surface of the outer electric cylinder 3 is provided with an outer piston rod 4, the fixed plate 2 is circular, the number of the outer electric cylinders 3 and the number of the outer piston rods 4 are two, the outer electric cylinders 3 and the outer piston rods 4 are symmetrically distributed along the circle center of the fixed plate 2, one end, away from the outer electric cylinder 3, of each outer piston rod 4 is fixedly connected with a top plate 5, the output end of each outer electric cylinder 3 is electrically connected with an external power supply, the two outer electric cylinders 3 are started, so that the outer piston rods 4 can drive the top plates 5 to slowly rise, and then various powder raw materials are poured into the inner part from the opening of the stirring barrel 1; fixedly connected with motor 6 is located at the lower surface center of roof 5, motor 6's lower extreme surface is provided with (mixing) shaft 7, the outer skin weld of (mixing) shaft 7 has stirring leaf 8, motor 6's output and external power source electric connection, starter motor 6 can make (mixing) shaft 7 drive stirring leaf 8 rotate, rotatory (mixing) shaft 7 and stirring leaf 8 can stir the mixture to the powder of pouring into 1 inside appearance chambeies of agitator to make the efficiency of whole powder stirring obtain improving.

Referring to fig. 1-3, a lower electric cylinder 11 is fixedly connected to the inner wall of the bottom end of the stirring barrel 1, a lower piston rod 12 is arranged on the upper surface of the lower electric cylinder 11, a spring 13 is arranged on the upper surface of the lower piston rod 12, the output end of the lower electric cylinder 11 is electrically connected with an external power supply, and the lower electric cylinder 11 is started to enable the lower piston rod 12 to continuously press the spring 13 upwards; the one end fixedly connected with infrabasal plate 9 of piston rod 12 is kept away from down to spring 13, the right side surface of infrabasal plate 9 is articulated mutually with agitator 1's inner wall, the horizontal height of infrabasal plate 9 and agitator 1 articulated department is the same with the horizontal height that 14 inside appearance chamber left end openings of discharge gate were held to the level, when spring 13 was compressed to the limit, can raise the left end of infrabasal plate 9, infrabasal plate 9 can wholly be the tilt state this moment to powder after the mixture moves to one side that is close to discharge gate 14.

Referring to fig. 1 and 2, the lower surface of infrabasal plate 9 is provided with

shock dynamo

10, 1 inside appearance chamber intercommunication of agitator above infrabasal plate 9 has discharge gate 14, the one end surface that agitator 1 was kept away from to discharge gate 14 is provided with valve 15, open valve 15 back, shock dynamo 10's output and external power source electric connection, start shock dynamo 10 can vibrate the infrabasal plate 9 of slope, prevention discharge gate 14 blocks up, accelerate the internal motion of powder to discharge gate 14, and spring 13's elasticity can restrict the range of vibration of infrabasal plate 9, avoid the range of vibration too big, thereby improve the ejection of compact efficiency of mixed powder.

The application discloses implementation principle of powder mixer embodiment does:

when carrying out the powder stirring, can start 3 outer electric jars and make outer piston rod 4 drive roof 5 and rise slowly, then pour various powder raw materials into inside from the opening part of agitator 1, and utilize roof 5 to seal the opening part of agitator 1, the raw materials that enter into 1 inside of agitator can fall to the upper surface of infrabasal plate 9, then starter motor 6 makes (mixing) shaft 7 drive stirring leaf 8 and rotates, rotatory (mixing) shaft 7 can stir the mixture to the powder of pouring into 1 inside appearance chamber of agitator with stirring leaf 8, thereby make the efficiency of whole powder stirring obtain improving.

When the raw materials powder after will mixing well takes out as needs, can start down electronic jar 11 and make piston rod 12 constantly upwards extrude spring 13 down, when spring 13 is compressed to the limit, can raise the left end of infrabasal plate 9, infrabasal plate 9 can wholly be the tilt state this moment, and the powder after the mixture also can be to the one side motion that is close to discharge gate 14, open valve 15 this moment and can make the quick 14 discharges of process discharge gate of powder, can start vibrating motor 10 and shake infrabasal plate 9 of slope simultaneously, prevention discharge gate 14 receives the jam, accelerate the inside motion of powder to discharge gate 14, and the elasticity of spring 13 can restrict the vibration range of infrabasal plate 9, avoid the vibration range too big, thereby improve the discharging efficiency who mixes the powder.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a powder mixer, includes agitator (1), its characterized in that: the utility model discloses a stirring barrel, including outer side fixedly connected with fixed plate (2) of agitator (1), the last fixed surface of fixed plate (2) is connected with outer electric cylinder (3), the upper surface of outer electric cylinder (3) is provided with outer piston rod (4), outer piston rod (4) are kept away from one end fixedly connected with roof (5) of outer electric cylinder (3), fixedly connected with motor (6) are located at the lower surface center of roof (5), the lower extreme surface of motor (6) is provided with (mixing) shaft (7), the outer skin weld of (mixing) shaft (7) has stirring leaf (8), electric cylinder (11) under the bottom inner wall fixedly connected with of agitator (1), the upper surface of electric cylinder (11) is provided with down piston rod (12) down, the upper surface of piston rod (12) is provided with spring (13) down, spring (13) are kept away from the one end fixedly connected with infrabasal plate (9) of lower piston rod (12), the right side surface of infrabasal plate (9) with the inner wall of agitator (1) is articulated mutually, the lower surface of infrabasal plate (9) is provided with the vibrations of infrabasal plate (10), motor (9) top intercommunication chamber (1) has discharge gate (14).

2. A powder mixer as defined in claim 1, wherein: and a valve (15) is arranged on the outer surface of one end of the discharge port (14), which is far away from the stirring barrel (1).

3. A powder mixer as defined in claim 1, wherein: the horizontal height of the hinged part of the inner bottom plate (9) and the stirring barrel (1) is the same as the horizontal height of the opening at the left end of the cavity in the discharge port (14).

4. A powder mixer as defined in claim 1, wherein: the output ends of the outer electric cylinder (3), the motor (6), the vibrating motor (10) and the lower electric cylinder (11) are electrically connected with an external power supply.

5. A powder mixer as defined in claim 1, wherein: the shape of fixed plate (2) is circular, outer electric cylinder (3) with the quantity of outer piston rod (4) all is two, just outer electric cylinder (3) with outer piston rod (4) are along the centre of a circle symmetric distribution of fixed plate (2).

6. A powder mixer as defined in claim 1, wherein: the lower surface of the stirring barrel (1) is fixedly connected with a base (16).